Jon Favreau was thrilled to have ''established actors'' like Robert Downey Jr. on-board his new film 'Chef'.

The 47-year-old star worked alongside an A-List cast which included 'Modern Family' actress Sofia Vergara, 'Captain American: The Winter Soldier' beauty Scarlett Johansson as well as 'Iron Man' star Robert Downey Jr.

This marks Favreau's fourth collaboration with Downey - who played his alter-ego's ex-wife's first husband - who he'd worked with on the three 'Iron Man' films and insists the Hollywood hunk ''really delivered''.

Talking at the film's premiere, yesterday (09.06.14) at The Old Truman Brewery in east London, he told BANG Showbiz: ''I've worked with Robert before and it was fun to have him come on-board and whatever scenes he came in for he really delivered.

''The fact I got so much cooperation from my friends who are established actors is really helpful.''...

Robert Downey Jr is set to return to the big screen later this year in Judge, and a brand new image for the film has been released.The Judge sees Downey Jr team up with filmmaker David Dobkin, and he...

Jon Favreau was thrilled to have ''established actors'' like Robert Downey Jr. on-board his new film 'Chef'.The 47-year-old star worked alongside an A-List cast which included 'Modern Family' actress...

It's nearly impossible to imagine Iron Man without Robert Downey Jr. The Avengers star is to Tony Stark what Hugh Jackman is to Wolverine or Johnny Depp is to Captain Jack Sparrow.The quirky and edgy...